DIN 21525
Concrete blocks to support undergroundroads
inactive, Most Current
| Organization: | DIN |
| Publication Date: | 1 August 1964 |
| Status: | inactive |
| Page Count: | 4 |
| ICS Code (Tunnelling and tubing equipment): | 73.100.10 |
Document History
DIN 21525
August 1, 1964
Concrete blocks to support undergroundroads
A description is not available for this item.